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check sound device parameters

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This commit is contained in:
Sébastien Bourdeauducq 2025-01-19 10:08:00 +08:00
parent d54e816ff4
commit 47921d7fe3
1 changed files with 10 additions and 0 deletions
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10
sndlock.cpp
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@ -75,6 +75,16 @@ static void dsp_thread()
sio_close(hdl);
return;
}
if(par.sig != 1
|| par.bits != SND_BITS
|| par.pchan != SND_PCHAN
|| par.rchan != SND_RCHAN
|| par.rate != SND_RATE
|| par.le != SIO_LE_NATIVE) {
std::cerr << "sound device parameter mismatch" << std::endl;
sio_close(hdl);
return;
}
if(!sio_start(hdl)) {
std::cerr << "failed to start sound device" << std::endl;